以学生为中心理念下生物工程类专业“生物化学实验”课程的教学改革与实践

Teaching reform and practice of Biochemistry Experiment for bioengineering-related majors under the student-centered concept

摘要:

为契合生物工程类专业培育高素质创新人才目标，针对生物化学实验课程高阶性不足、创新性欠缺、挑战度薄弱的问题，从重构课程内容、创新教学模式、升级考核形式这3个方面实施教学改革。其一，新增综合性实验项目，出版新形态教材，构建“三位一体”课程体系。其二，基于雨课堂平台和BOPPPS教学模型构建线上线下混合的新型教学模式，覆盖“课前-课中-课后”闭环。其三，构建“基础性-综合性-设计性-创新性”四层次培养模式，引入设计性实验环节，实现多元化课程考核机制。历经4年教学实践，教师教学评分提高13%，课程满意度攀升至95%。本教学改革模式在实践中取得了积极成效，有效促进了生物工程类专业创新型人才的培养，并为同类专业实验课程的高质量建设提供了示范引领作用。

Abstract:

The conventional teaching of Biochemistry Experiment suffers from problems of insufficient high-level contents, lack of innovation, and weak challenge. In order to address these problems and achieve the goal of cultivating high-quality innovative talents in the field of bioengineering, we implemented teaching reforms from three aspects: reconstructing the course contents, innovating the teaching mode, and upgrading the assessment form. Firstly, we added comprehensive experimental projects, published new forms of teaching materials, and built a “three-in-one” course system. Secondly, we constructed a new teaching model characterized by blended teaching based on the Rain Classroom platform and the BOPPPS teaching model, forming a “before class-in class-after class” closed loop. Thirdly, we established a four-level training model encompassing fundamentality, comprehensiveness, design, and innovation, introduced the design-oriented experimental link, and achieved diversified assessment. After four years of teaching practice, the teaching evaluation score has increased by 13%, and course satisfaction has climbed to 95%. This teaching reform model has achieved positive results in practice, promoting the cultivation of innovative talents in bioengineering-related majors and providing a demonstration and leading role for developing high-quality experimental courses in similar majors.